keystone

美 [ˈkiˌstoʊn]
英 [ˈkiːˌstəʊn]
  • n.拱顶石；基础
  • adj.吉斯通式的
  • 网络拱心石；凯斯通；重点
复数：keystones  

同义词

权威英汉双解

英汉

英英

网络释义

keystone
n.
1.
拱顶石the central stone at the top of an arch that keeps all the other stones in position
2.
[ususing]
（计划、论据的）主旨，基础the most important part of a plan or argument that the other parts depend on

例句

释义:
全部全部,拱顶石拱顶石,基础基础,吉斯通式的吉斯通式的,拱心石拱心石,凯斯通凯斯通,重点重点
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Here were two guys from one of the biggest PR agencies in the world, blustering around Silicon Valley like a pair of Keystone Kops.
全球最大的一家公关机构中出来了一对像启斯东警察（KeystoneKops）的家伙在硅谷散步流言。
dongxi.net
2.
Just as a keystone holds together a stone arch, Pennsylvania was seen as holding together the young American republic.
正如垒成牌坊的基石，宾夕法尼亚州被视为维系了年轻的美利坚共和国。
v2basea1.flashcdnline1.com
3.
Free and fair elections are the keystone of any democracy. They are essential for the peaceful transfer of power.
自由公正的选举是任何民主制度的基石，对于和平的权力交接至关重要。
www.america.gov
4.
Beijing has made renewable energy a keystone of its energy policy and aims to raise solar power capacity tenfold in the next five years.
中国政府已经将发展可再生能源定为其能源政策重点，计划在未来5年内将太阳能发电装机容量增至目前的10倍。
www.ftchinese.com
5.
The environmental community has tried to build public awareness using keystone species, like the panda or koala.
环境社会试图提供公众意识，用重要的物种，如熊猫、考拉来做宣传。
www.chinadialogue.net
6.
The keystone of this mammoth industrial empire was the Chase National Bank, now renamed the Chase Manhattan Bank.
这个庞大的工业帝国的支柱是大通国民银行（现已更名为大通曼哈顿银行）。
terms.shengwuquan.com
7.
The chunk of stone - why did it keep rising in his mind? The keystone. One pull of the keystone and the whole wall comes tumbling down.
厚厚的石块——为什么这个词持续出现在欧比万脑海中？是主石块！只要拉动它，整面墙就会倒塌。
www.starwarschina.com
8.
The party was the keystone of a political system that has long been crumbling.
政党是一个政治体系长久以来为何分解的拱心石。
www.ecocn.org
9.
It concluded that the shrubby vegetation was the keystone for the biodiversity conservation in the region.
所以，在本地进行生物多样性保护中应该重点放在灌丛植被。
dictsearch.appspot.com
10.
Therefore, XForms can become the keystone of a highly productive declarative and XML-centric development environment.
因此，XForms可能成为高生产率的声明性的、以XML为中心的开发环境的基础。
www.ibm.com